Hellfighters (1968)

Hellfighters is a 1968 American film starring John Wayne and featuring Katharine Ross, Bruce Cabot, Jim Hutton, Jay C. Flippen and Vera Miles. The movie, directed by Andrew V. McLaglen, is about a group of oil well firefighters, based loosely on the life of Red Adair. Adair, "Boots" Hansen, and "Coots" Matthews, served as technical advisors on the film.